APA (7th ed.) Citation

Ferko, V., Ferko, M., & Kállay, V. Brh a Lik.

Chicago Style (17th ed.) Citation

Ferko, Vladimír, Milan Ferko, and VDušan Kállay. Brh a Lik.

MLA (9th ed.) Citation

Ferko, Vladimír, et al. Brh a Lik.

Warning: These citations may not always be 100% accurate.